CVE-2011-1474

Published: Dic 26, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2011-1479 Aliases: GSD-2011-1474
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 4,9
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: complete

Description

AI Translation Available

A locally locally exploitable DOS vulnerability was found in pax-linux versions 2.6.32.33-test79.patch, 2.6.38-test3.patch, and 2.6.37.4-test14.patch. A bad bounds check in arch_get_unmapped_area_topdown triggered by programs doing an mmap after a MAP_GROWSDOWN mmap will create an infinite loop condition without releasing the VM semaphore eventually leading to a system crash.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0015
Percentile
0,4th
Updated

EPSS Score Trend (Last 90 Days)

400

Uncontrolled Resource Consumption

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Access Control Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other) Bypass Protection Mechanism Other
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
835

Loop with Unreachable Exit Condition ('Infinite Loop')

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability
Potential Impacts:
Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Amplification
Applicable Platforms
All platforms may be affected
View CWE Details
Operating System

Linux Kernel by Linux

Product Information
Vendor Linux
Product Linux Kernel
Version 2.6.37.4
cpe:2.3:o:linux:linux_kernel:2.6.37.4:test14:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Linux Kernel by Linux

Product Information
Vendor Linux
Product Linux Kernel
Version 2.6.38
cpe:2.3:o:linux:linux_kernel:2.6.38:test3:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Linux Kernel by Linux

Product Information
Vendor Linux
Product Linux Kernel
Version 2.6.32.33
cpe:2.3:o:linux:linux_kernel:2.6.32.33:test79:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://seclists.org/oss-sec/2011/q1/579
Mailing List Third Party Advisory
http://seclists.org/oss-sec/2011/q1/579
https://security-tracker.debian.org/tracker/CVE-2011-1474
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2011-1474
http://seclists.org/oss-sec/2011/q1/579
Mailing List Third Party Advisory
http://seclists.org/oss-sec/2011/q1/579
https://security-tracker.debian.org/tracker/CVE-2011-1474
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2011-1474